diff --git a/readme.txt b/readme.txt
index c5b0520..bab510f 100644
--- a/readme.txt
+++ b/readme.txt
@@ -39,9 +39,9 @@ STS_O7 For Occupancy sensors
 2024-04-28  restart
 2024-05-12  good for STS-O2 with 2 reed switches (hall-read-1 for door-contact,  hall-read-2 for SOS-emergency button) and rss motion sensor
 
-
+2024-05-14	STS_O2
 
 ******************************************************************************
 
 
- */
\ No newline at end of file
+ */